Valiente, A. (1977). Coconut socio-economic and marketing study: Part VIII. Special Studies Division, Dept. of Agriculture.
Citazione stile Chigago Style (17a edizione)Valiente, A.M. Coconut Socio-economic and Marketing Study: Part VIII. Quezon City: Special Studies Division, Dept. of Agriculture, 1977.
Citatione MLA (9a ed.)Valiente, A.M. Coconut Socio-economic and Marketing Study: Part VIII. Special Studies Division, Dept. of Agriculture, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.